DevOps Engineer

TransUnion LLC; Chennai; Hybrid; INR 1,800,000 - 3,000,000; Full time

Job summary

TransUnion is hiring for a Developer, Applications Programming role focusing on infrastructure, DevOps, and site reliability. The position involves maintaining high-availability systems on hybrid cloud with AWS, building robust CI/CD pipelines, and advancing cloud migrations.

You will work with Kubernetes, IaC tools like Terraform and Ansible, and monitoring stacks to ensure optimal performance. The role requires hands-on experience with Docker, Kubernetes, and scripting in Python or Java, along

Qualifications

• 3+ years DevelopmentOps on Hybrid cloud with AWS experience.
• Knowledge of SRE best practices and building tools to improve reliability.
• 2+ years with container orchestration, Docker and Kubernetes in production.
• Cloud and automation engineering in mission-critical environments.
• Strong CI/CD skills deploying to Kubernetes clusters.
• Observability using tools like Prometheus, Grafana, Splunk.
• Experience with IaC (Terraform, Ansible, Docker, Kubernetes/EKS) and AWS.
• Programming/scripting in Python or Java.
• Desirable exposure to monitoring tools such as Splunk and Grafana.

Responsibilities

• Design, implement, and maintain infrastructure with emphasis on reliability, scalability, and security.
• Support and optimize live infrastructure and platform services for high availability.
• Plan and execute migration of infrastructure to cloud and hybrid cloud strategy.
• Maintain CI/CD pipelines and collaborate with development teams for smooth deployments.
• Promote DevOps and SRE best practices across the organization.

Skills

DevelopmentOps

HybridCloud

SREBestPractices

CI/CD

Kubernetes

PythonOrJava

Tools

Docker

Kubernetes

Terraform

Ansible

Splunk

Grafana

EKS

Job description

Developer, Applications Programming

TransUnion's Job Applicant Privacy Notice Team Overview At TransUnion, we strive to build an environment where our associates are in the driver’s seat of their professional development, while having access to help along the way. We encourage everyone to pursue passions and take ownership of their careers. With the support of colleagues and mentors, our associates are given the tools needed to get where they want to go. Regardless of job titles, our associates have the opportunity to learn new things and be a leader every day. At GCC India, you’ll join a purpose‑driven organisation that invests deeply in its people through competitive rewards, comprehensive benefits, and meaningful career growth. We offer flexible, permanent work‑from‑home arrangements, strong wellbeing and support programmes for you and your family, and access to global exposure, continuous learning, and accredited development opportunities. Our inclusive culture, focus on recognition, and commitment to work–life balance ensure you can grow your career while thriving personally.

This is a hybrid position and involves regular performance of job responsibilities virtually as well as in‑person at an assigned TU office location for a minimum of two days a week.

Role Overview and Core Responsibilities

• Infrastructure & Operations: Participate in the design, implementation, and maintenance of our infrastructure, ensuring reliability, scalability, and security.
• Support, monitor, and enhance the live infrastructure and platform solutions, ensuring high availability and performance.
• Help plan and execute the integration of our current infrastructure into TransUnion's group‑wide cloud platform while minimising disruptions.
• Participate in the migration of infrastructure from Legacy to Hybrid cloud.

• DevOps & Security: Maintain robust CI/CD pipelines, collaborating closely with development teams to streamline deployment processes.
• Maintain and enhance our security posture, ensuring compliance with industry standards and frameworks (e.g., SOC-2, ISO 27001).
• Diagnose and resolve infrastructure outages and incidents, ensuring timely resolution and root cause analysis.

• Documentation & Best Practices: Ensure comprehensive documentation of infrastructure, systems, and processes to support onboarding, troubleshooting, and scalability.
• Promote and implement DevOps and Site Reliability Engineering (SRE) best practices across the organization.

Required Knowledge And Experiences

• At least 3+ years of Development Ops experience on Hybrid cloud experience, operating high availability systems on AWS
• Knowledge of SRE best practices, i.e. developing tools that enhance the system performance, reliability and developer experience
• 2+ years of hands on experience with Container Orchestration, performance tuning, Docker and Kubernetes in cloud production environment
• Cloud and automation engineering experience in a mission‑critical environment
• Strong skills and experience through the CI/CD stack that deploys to infrastructure elements such as Kubernetes
• Troubleshooting using observability tools such as Prometheus, Grafana, Splunk, etc in complex cloud based environments.
• Experience with: IaC (ie. Terraform), Ansible, Docker, Kubernetes/EKS, Secrets Management, Gitops and all things AWS
• Experience writing code/scripts in a modern programming language like Python or Java
• Past experiences with Monitoring tools such as Splunk, Grafana would be desirable.

TransUnion Overview: At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good, which empowers our people to grow, innovate and contribute to a better future for our communities and customers. We strive to build an environment where our associates are in the driver’s seat of their professional development— while having access to help along the way. We recognize that success comes when our associates thrive both professionally and personally; that’s why we prioritize work/life flexibility and offer resources for our teams across the globe to collaborate and drive excellence. Be a part of our Workforce for Good – you’ll work with great people, pioneering products and cutting‑edge technology.

TransUnion is a global information and insights company with over 12,000 associates operating in more than 30 countries. We make trust possible by ensuring each person is reliably represented in the marketplace. We do this with a Tru™ picture of each person: an actionable view of consumers, stewarded with care. Through our acquisitions and technology investments we have developed innovative solutions that extend beyond our strong foundation in core credit into areas such as marketing, fraud, risk and advanced analytics. As a result, consumers and businesses can transact with confidence and achieve great things. We call this Information for Good® — and it leads to economic opportunity, great experiences and personal empowerment for millions of people around the world.